{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,28]],"date-time":"2026-09-28T05:56:45Z","timestamp":1790575005653,"version":"4.1.0"},"reference-count":13,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,9,27]],"date-time":"2026-09-27T00:00:00Z","timestamp":1790467200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,9,27]],"date-time":"2026-09-27T00:00:00Z","timestamp":1790467200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Small Animal Practice"],"abstract":"<jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>To characterise signalment, imaging features and any associated clinical findings of dogs with a radiographic diagnosis of radio\u2010ulnar ischaemic necrosis.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Study design<\/jats:title>\n                    <jats:p>Retrospective case series reviewing medical records (2010 to 2024) of dogs with imaging lesions consistent with a radio\u2010ulnar ischaemic necrosis on computed tomography or digital radiographs.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Population<\/jats:title>\n                    <jats:p>Fourteen dogs had a radiographic radio\u2010ulnar ischaemic necrosis on at least one limb.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>All dogs identified were adult dogs (1 to 12\u2009years), with Spaniels and their crosses most common (8\/14), followed by three Terriers, one Labrador cross, one English Bulldog and one beagle cross. Two dogs had radio\u2010ulnar ischaemic necrosis identified incidentally and were not lame. Twelve dogs were lame, with the majority having another coexisting cause of lameness identified. Two dogs, however, presented for lameness without another likely cause other than the presence of radio\u2010ulnar ischaemic necrosis, and one dog suffered a radio\u2010ulnar ischaemic necrosis associated pathological fracture. Two variants of radio\u2010ulnar ischaemic necrosis were described: the classically described RUIN and an \u201catypical\u201d monostotic lesion, with one dog having one of each. Radio\u2010ulnar ischaemic necrosis lesions were all identified in the proximal third of the antebrachium.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions and Clinical Relevance<\/jats:title>\n                    <jats:p>Radio\u2010ulnar ischaemic necrosis is seen in a variety of breeds and may be more common in Spaniels. They may be bilateral or unilateral, classic or monostotic. Radio\u2010ulnar ischaemic necrosis lesions may be an incidental or more rarely direct cause of lameness or pathological fracture. As half the population had bilateral RUIN, a non\u2010trauma\u2010related inciting cause of the nutrient vascular ischaemia is possible.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/jsap.70194","type":"journal-article","created":{"date-parts":[[2026,9,28]],"date-time":"2026-09-28T05:31:22Z","timestamp":1790573482000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Radio\u2010ulnar ischaemic necrosis in 14 dogs"],"prefix":"10.1111","author":[{"ORCID":"https:\/\/orcid.org\/0009-0004-7245-5300","authenticated-orcid":false,"given":"I. M. T.","family":"Clark","sequence":"first","affiliation":[{"name":"Department Clinical Science &amp; Services, The Queen Mother Hospital for Animals, Royal Veterinary College University of London  Hatfield UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6027-1879","authenticated-orcid":false,"given":"S.","family":"Priestnall","sequence":"additional","affiliation":[{"name":"Department of Pathobiology &amp; Population Sciences, Royal Veterinary College University of London  Hatfield UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8972-7067","authenticated-orcid":false,"given":"R.","family":"Meeson","sequence":"additional","affiliation":[{"name":"Department Clinical Science &amp; Services, The Queen Mother Hospital for Animals, Royal Veterinary College University of London  Hatfield UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,9,27]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.morpho.2020.11.011"},{"key":"e_1_2_11_3_1","doi-asserted-by":"publisher","DOI":"10.1055\/s\u20100040\u20101702152"},{"key":"e_1_2_11_4_1","doi-asserted-by":"crossref","first-page":"943","DOI":"10.2460\/javma.1978.172.08.943","article-title":"Osteomyelitis in the dog: a review of 67 cases","volume":"172","author":"Caywood D.D.","year":"1978","journal-title":"Journal of the American Veterinary Medical Association"},{"key":"e_1_2_11_5_1","doi-asserted-by":"crossref","first-page":"1764","DOI":"10.1016\/B978-0-323-31696-5.00103-0","volume-title":"Kelley and Firestein's textbook of rheumatology","author":"Chang C.","year":"2017"},{"key":"e_1_2_11_6_1","doi-asserted-by":"publisher","DOI":"10.2460\/javma.1994.204.12.1882"},{"key":"e_1_2_11_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cvsm.2020.12.006"},{"key":"e_1_2_11_8_1","first-page":"941","volume-title":"Bone and joint imaging","author":"Resnick D.","year":"1996"},{"key":"e_1_2_11_9_1","volume-title":"Bone and joint imaging E\u2010book","author":"Resnick D.L.","year":"2024"},{"key":"e_1_2_11_10_1","doi-asserted-by":"publisher","DOI":"10.1111\/vru.12448"},{"key":"e_1_2_11_11_1","doi-asserted-by":"publisher","DOI":"10.2460\/javma.20.12.0696"},{"key":"e_1_2_11_12_1","doi-asserted-by":"publisher","DOI":"10.2460\/JAVMA.257.4.406"},{"key":"e_1_2_11_13_1","doi-asserted-by":"publisher","DOI":"10.1302\/0301\u2010620x.52b2.400\u2010a"},{"key":"e_1_2_11_14_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1532\u2010950X.1997.tb01463.x"}],"container-title":["Journal of Small Animal Practice"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jsap.70194","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/jsap.70194","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jsap.70194","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,28]],"date-time":"2026-09-28T05:31:24Z","timestamp":1790573484000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/jsap.70194"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9,27]]},"references-count":13,"alternative-id":["10.1111\/jsap.70194"],"URL":"https:\/\/doi.org\/10.1111\/jsap.70194","archive":["Portico"],"relation":{},"ISSN":["0022-4510","1748-5827"],"issn-type":[{"value":"0022-4510","type":"print"},{"value":"1748-5827","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,9,27]]},"assertion":[{"value":"2025-09-24","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-08-29","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-09-27","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"jsap.70194"}}